大约有 7,000 项符合查询结果（耗时：0.0267秒） [XML]
How to set Java environment path in Ubuntu
.../man/man1/java.1.gz
Now dig deeper-
$ ls -l /usr/bin/java
lrwxrwxrwx 1 root root 46 Aug 25 2018 /etc/alternatives/java -> /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
Dig deeper:
$ ls -l /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
-rwxr-xr-x 1 root root 6464 Mar 14 18:28 /usr/lib/jvm...
Cron and virtualenv
... SHELL environment variable to be /bin/bash:
SHELL=/bin/bash
*/10 * * * * root source /path/to/virtualenv/bin/activate && /path/to/build/manage.py some_command > /dev/null
It's tricky to spot why this fails as /var/log/syslog doesn't log the error details. Best to alias yourself to ro...
Why do I need Transaction in Hibernate for read-only operations?
...nsactions can be optimized by DBs, but this of course is DB specific. E.g. MySQL added support for this only in InnoDB starting from 5.6.4 version.
If you're not using JDBC directly, but rather an ORM, that might be problematic. For instance Hibernate community says that working outside of transacti...
Is there a way to change the environment variables of another process in Unix?
...
Substantially, no. If you had sufficient privileges (root, or thereabouts) and poked around /dev/kmem (kernel memory), and you made changes to the process's environment, and if the process actually re-referenced the environment variable afterwards (that is, the process had not ...
How to npm install to a specified directory?
...ix}. What I also aim is to be able to let the packages.json in the project root and in the same time install all packages in {project root}/{project webroot}.
– automatix
Feb 22 '16 at 10:38
...
Git error: “Host Key Verification Failed” when connecting to remote repository
...sts file to be known_hosts.old, and create a copy that is only readable by root. (-rw------- root root) You can easily chown this back to the appropriate user, but you also might waste an afternoon debugging why git is broken. :D
– Andrew Rueckert
Feb 28 at 23:...
Scrolling a flexbox with overflowing content
... Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old...
</div>
</div>
<!-- CARD 2 -->
<div class="col-md-4 p-0 d-flex">
...
How do I configure PyCharm to run py.test tests?
...
Also remember mark your source directory as a "sources root": jetbrains.com/pycharm/webhelp/content-root.html
– Inti
Mar 25 '14 at 11:57
1
...
Favicons - Best practices
...You should include the msapplication-config meta tag for when it is not in root directory: <meta name="msapplication-config" content="../path/to/browserconfig.xml">
– Rick Davies
Aug 21 '14 at 4:21
...
How do I put a bunch of uncommitted changes aside while working on something else
...
You can just clone your repo multiple times. I tend to have a root clone, then multiple childs from there. Example:
MyProject.Root
MyProject.BugFix1
MyProject.BugFix2
MyProject.FeatureChange1
MyProject.FeatureChange2
The 4 childs are all cloned from the root and push/pull to/from th...